[Mesa-users] OpenGL v/s EGL... plz clarify...

[Chia-I Wu]

On Wed, Feb 23, 2011 at 12:28 AM, suma s <suma_s27 at yahoo.co.in> wrote:
>
> hai...
>
> i need some clarifications....
> is enabling of EGL... different from enabling of OpenGL????
> iam asking this because.. if i run an application on OpenGL enabled environment...
> i can see the interface getting loaded...which says some thing like this..
> Direct/Interface: Loading "mesa" implementation
> but when i run any application on EGL enabled environment...
> i dont see the interface getting loaded???..
> i mean... i dont see this.. "Direct/Interface: Loading "mesa" implementation "
> so i just wanted to know.... is there any difference in enabling them???...
Yes.  You have to port the app to use EGL instead of GLX, WGL, and etc.
> or in EGL enabled environment ... how to know.. whether the application is using EGL or not???....
I am not sure about that.  Maybe grep the binaries for EGL?
> plz clarify these... its a kind of mess....
> thanks in advance...
> --------
> Regards
> Suma
>
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